
  <section>
    <h4>Get Async Data With Source</h4>
    <d-button [showLoading]="loading3" (click)="getAsyncData()">Get Async Data in 3s</d-button>
    <d-editable-select
        [(ngModel)]="selectItem3"
        [source]="languages2"
        name="multiple-auto">
    </d-editable-select>
    <pre>{{ (selectItem3 | json) || "No language select!"}}</pre>
</section>
